295 citations · 3.4k across the 65 of their papers we have counts for
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Precision calculation of HeBe for solar physics
Ratna Khadka, Ling Gan, Renato Higa +1
We calculate the cross section for radiative capture HeBe at next-to-next-to-leading order (NNLO). At this order of perturbation, momentum dependent two-body currents…
Proton-proton scattering on a quantum computer
Ratna Khadka, Gautam Rupak
Scattering of charged particles is ubiquitous in nuclear physics. We calculate the proton-proton -wave phase shift at low energy relevant to solar physics. The phase shift is ca…
Elastic scattering on a quantum computer
Muhammad Yusf, Ling Gan, Cameron Moffat +1
Scattering probes the internal structure of quantum systems. We calculate the two-particle elastic scattering phase shift for a short-ranged interaction on a quantum computer. Shor…
Wavefunction matching for solving quantum many-body problems
Serdar Elhatisari, Lukas Bovermann, Yuanzhuo Ma +15
Ab initio calculations play an essential role in our fundamental understanding of quantum many-body systems across many subfields, from strongly correlated fermions to quantum chem…
Radiative processes on a quantum computer
Paulo F. Bedaque, Ratna Khadka, Gautam Rupak +1
Radiative processes, where a photon/neutrino is emitted as a result of a collision or decay of a particle, play a central role in atomic, nuclear and particle physics. Their rate i…
The importance of few-nucleon forces in chiral effective field theory
C. -J. Yang, A. Ekström, C. Forssén +3
We study the importance of few-nucleon forces in chiral effective field theory for describing many-nucleon systems. A combinatorial argument suggests that three-nucleon forces -- w…